johannes.skartland.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:02:4b:8f:a3:f3:ef:aa:de:90:0d:0e:2d:77:b1:cf:ad:b2 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=johannes.skartland.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:02:4b:8f:a3:f3:ef:aa:de:90:0d:0e:2d:77:b1:cf:ad:b2
Serial Number (int): 262117860452616638409564893293015376833970
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:56:3d:27:bc:60:d1:e4:cb:50:82:1b:7c:a3:90:2a:33:12:a9:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 98:85:03:ae:a1:23:03:df:1c:b5:49:50:a9:08:79:ad:63:53:77:32
Fingerprint (sha256): 5d:53:c9:68:fa:ab:a9:e8:59:b1:da:23:98:d3:4c:7d:db:d2:ae:65:46:4a:30:04:b1:46:99:62:86:65:26:eb

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate johannes.skartland.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for johannes.skartland.net

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

johannes.skartland.net

Other certificates including the domain name skartland.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for johannes.skartland.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 262117860452616638409564893293015376833970
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-19 01:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-19 01:00:00 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'johannes.skartland.net'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 752005523770965717351801591101761565451868502189912498713302607806567249777312799533201048802503662154102375739771311835407044713672502905056316473237106611778652682004527942091005663615863553603351958927318245926759047753667472446304541312308227209598977163802111551251166788833730220879273046755585873397731937854760917903044600142060839832059785591777452936304395417934253835300354545951048932572271304586248803160092746309862131810699404063288578136769544590257869637291678225686581993964290105477527027660209191199189216159713760553145757798977802554869205731897976401556899226557732869946089083578568141272050329033665435182344407307752802290672525211241914653355710445225085962383934793413116909442546509156913223473942946421884631054224604096774743672037979808605422208169893612936257309241289593792780474482106588686177321481552154631407823631046817113662324395736143362502317708668990611155048660300917924594928644857951961678429498488512396770064904302762526235403280230150950522824336751223925953575637123258462059995451703307383818027043595436703132556503785215671750738478982015058261351671108912917759153514777328183356397969737490434413296057873726242343115453033549945320183015682147894079838231544802510051214571183
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							1a563d27bc60d1e4cb50821b7ca3902a3312a951
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'johannes.skartland.net'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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